ScienceJohn Michels (Journalist) 1951 |
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Стр. 17
... appears possible that the cations Mg , Na , K , Ca , Ba , Sr , and Fe play a certain role in the enzyme systems of B. dermatitidis which may be bound by the addition of trimeton maleate and can be overcome by a certain concentration of ...
... appears possible that the cations Mg , Na , K , Ca , Ba , Sr , and Fe play a certain role in the enzyme systems of B. dermatitidis which may be bound by the addition of trimeton maleate and can be overcome by a certain concentration of ...
Стр. 223
... appears to be similar to , though probably not identical with , the growth hormone . Insulin stimulates the uptake of glucose in the diaphragm muscle experi- ments , indicating a stimulatory action on the hexo- kinase system . Dr ...
... appears to be similar to , though probably not identical with , the growth hormone . Insulin stimulates the uptake of glucose in the diaphragm muscle experi- ments , indicating a stimulatory action on the hexo- kinase system . Dr ...
Стр. 421
... appear to exhibit high mutation rates . With respect to the second objection , it is apparent that the general reduction in the amount of inbreeding in human populations which appears to have occurred in the past several centuries ...
... appear to exhibit high mutation rates . With respect to the second objection , it is apparent that the general reduction in the amount of inbreeding in human populations which appears to have occurred in the past several centuries ...
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AAAS absorption acetone acid activity American amino acids Ammonoidea animals Annual Antabuse applied appointed Association autoxidation awarded Bentley Glass Biochem Biol biological blood Cancer cells Chem chemical Chemistry Chicago chlorophyll chloroprocaine clinical colchicine College concentration cortisone culture density Department diet director Division effect Engineering enzyme epidermis erythrocytes experimental experiments field Fraction Geology growth Health Ibid inhibition injection Institute investigation Laboratory liver material measured mechanism Medical Medicine ment metabolism method muscle National nuclear nuclei observed obtained organic oxidation penicillin physical Physiol physiology plant plasma potassium present procaine production professor rats reported samples School Science scientific scientists Sept serum Society soil solution substances Table technique temperature thiouracil tion tissue tryptophan tube tumors Univ University University of Minnesota uracil uraninite vitamin B12 y-globulin York